3 test_description='basic tests of rev-list --disk-usage'
6 # we want a mix of reachable and unreachable, as well as
7 # objects in the bitmapped pack and some outside of it
8 test_expect_success 'set up repository' '
9 test_commit --no-tag one &&
10 test_commit --no-tag two &&
12 git reset --hard HEAD^ &&
13 test_commit --no-tag three &&
14 test_commit --no-tag four &&
15 git reset --hard HEAD^
18 # We don't want to hardcode sizes, because they depend on the exact details of
19 # packing, zlib, etc. We'll assume that the regular rev-list and cat-file
20 # machinery works and compare the --disk-usage output to that.
22 git rev-list --no-object-names "$@" |
23 git cat-file --batch-check="%(objectsize:disk)" |
24 perl -lne '$total += $_; END { print $total}'
27 # check behavior with given rev-list options; note that
28 # whitespace is not preserved in args
32 test_expect_success "generate expected size ($args)" "
33 disk_usage_slow $args >expect
36 test_expect_success "rev-list --disk-usage without bitmaps ($args)" "
37 git rev-list --disk-usage $args >actual &&
38 test_cmp expect actual
41 test_expect_success "rev-list --disk-usage with bitmaps ($args)" "
42 git rev-list --disk-usage --use-bitmap-index $args >actual &&
43 test_cmp expect actual
48 check_du --objects HEAD
49 check_du --objects HEAD^..HEAD